PM3L1AJ-AAAABAA EZ-Zone Limit Express


Available on backorder

5-7 Business Days

Product Description

Watlow EZ-Zone PM Limit Controller

The Watlow EZ-ZONE PM panel mount controller offers control options that reduce system complexity and thermal loop ownership cost. It can be ordered as a PID controller, an over/under limit controller or its functions can be combined into an integrated controller. An option to integrate a high amperage power controller output with a high-performance PID controller and an over/under limit controller in one space-saving, panel mount package is also available. Many communications options are offered to support connectivity needs.


  •  Package Size 3 = 1/32nd DIN Panel Cutout 22.5 mm X 45 mm
  • Primary Function L = Limit Controller
  • Power Supply 1 = 100-240 VAC
  • Output 1 and 2 AJ – Out1 = None : Out2 = Mech Relay 5A, SPST-NO
  • Communications A = None
  • Auxiliary Control Functions A = None
  • Output 3 and 4 AA – Out3 = None : Out4 = None
  • Menu Type B = PM Express

Additional Information

Weight 3 lbs



100-240V AC



Control Type

Limit (FM)

PDF Downloads

Watlow PM Series PID Controllers

PDF Downloads

Watlow PM Series Limit Controller Manual
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